Extraction device for rapidly extracting antibiotics in soil

Abstract

The extraction device comprises a grinding box, a storage tank and a first motor, a second motor is fixedly connected to one end of the outer side, a grinding roller is rotatably connected to the inner side of the grinding box, a buffer channel mechanism is arranged at the bottom of the grinding box, and a slope discharging box is arranged at the bottom of the buffer channel mechanism; an arc-shaped containing cavity is formed in the bottom end of the interior of the storage tank, the output end of a first motor is fixedly connected with a shaft rod, the middle end of the bottom of the storage tank is rotationally connected with a sealing rotating shaft, one end of the sealing rotating shaft is fixedly connected with a cross-shaped limiting insertion block, and a centrifugal inner tank is movably inserted into the storage tank; after being ground by the grinding box, soil is screened through the buffer channel, enters the bevel discharging box and is controlled by the electric push rod to flow out, the soil enters the centrifugal inner tank to be mixed with a solvent, antibiotics are centrifugally separated, the device design improves the extraction efficiency, the centrifugal inner tank is easy to detach and clean, and the device adapts to various soil samples and extraction requirements.

Description

Technical Field

[0001] The invention relates to the technical field of soil antibiotic extraction equipment, in particular to an extraction device for rapidly extracting antibiotics from soil. Background Art

[0002] The soil antibiotic extraction device is a device specifically used to extract antibiotic components from soil samples. By extracting antibiotics from the soil, we can monitor and evaluate the degree of antibiotic contamination in the environment, understand the migration, transformation and ecological effects of antibiotics, which is crucial for formulating environmental protection policies, controlling antibiotic pollution and protecting ecosystem health.

[0003] Antibiotic extraction devices in soil usually have a series of complex and sophisticated designs to ensure efficient and accurate extraction of antibiotics from the soil. However, the operating procedures of existing extraction devices may be relatively complicated and require manual operation and monitoring of multiple steps, which increases the operating difficulty and labor costs and reduces the extraction efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide an extraction device for quickly extracting antibiotics from soil in order to solve the problem that the operation steps of existing extraction devices may be relatively complicated, requiring manual operation and monitoring of multiple steps, increasing the operation difficulty and labor cost, and reducing the extraction efficiency.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an extraction device for quickly extracting antibiotics from soil, comprising: a grinding box, a storage tank and a motor 1, wherein one end of the outer side of the grinding box is fixedly connected to a motor 2, a grinding roller is rotatably connected to the inner side of the grinding box, a buffer channel mechanism is provided at the bottom of the grinding box, a sloped discharge box is provided at the bottom of the buffer channel mechanism, a discharge control mechanism is provided at the bottom of the sloped discharge box, an arc-shaped accommodating cavity begins at the bottom end of the storage tank, an output end of the motor 1 is fixedly connected to a shaft, a sealing shaft is rotatably connected to the middle end of the bottom of the storage tank, a cross-limiting plug is fixedly connected to one end of the sealing shaft, a centrifugal inner tank is movably inserted into the storage tank, and a liquid discharge mechanism is provided at one end of the outer side of the storage tank.

[0006] As a further solution of the present invention: the other end of the outer side of the storage tank is fixedly connected to a support rod, and one end of the top of the support rod is rotatably connected to a tank cover.

[0007] As a further solution of the present invention: the buffer channel mechanism includes a middle connecting box, a vibration motor and an elastic folding connecting box, the vibration motor is fixedly connected to one end of the outer side of the middle connecting box, the elastic folding connecting boxes are provided in two groups, fixedly connected to the top and bottom of the middle connecting box, one group of the elastic folding connecting boxes is fixedly connected to the grinding box, and the other group of the elastic folding connecting boxes is fixedly connected to the inclined discharge box; a sieve plate and a sealing plate, the sieve plate is plugged into the inner side of the middle connecting box, the sealing plate is fixedly connected to the outer side of the sieve plate, and the sealing plate is fixedly connected to the middle connecting box by bolts.

[0008] As a further solution of the present invention: the discharge control mechanism includes a discharge box and an electric push rod, the discharge box is fixedly connected to the bottom of the inclined discharge box, and the electric push rod is fixedly connected to one end of the outer side of the discharge box; a movable plate door and a sealing block, the movable plate door is movably inserted into the inner side of the discharge box, the sealing block is fixedly connected to one end of the outer side of the movable plate door, and the movable end of the electric push rod is fixedly connected to the sealing block.

[0009] As a further solution of the present invention: the liquid lowering mechanism includes a support base, a motor three and a U-shaped support rod, the support base is fixedly connected to the other end of the outer side of the storage tank, the motor three is fixedly connected to the top of the support base, the U-shaped support rod is rotatably connected to one end of the inner side of the support base, and the motor three penetrates the support base and is fixedly connected to the U-shaped support rod; a liquid bottle, a solenoid valve and a liquid outlet pipe, the liquid bottle is fixedly connected to the other end of the U-shaped support rod, the solenoid valve is fixedly connected to one end of the bottom of the liquid bottle, and the liquid outlet pipe is fixedly connected to the solenoid valve.

[0010] As a further solution of the present invention: a supporting frame is fixedly connected to the outside of the grinding box, the buffer channel mechanism and the inclined discharge box are both fixedly connected to the supporting frame, and a universal brake wheel is fixedly connected to the bottom of the supporting frame.

[0011] As a further solution of the present invention: a discharge valve is fixedly connected to one end of the bottom of the storage tank, a discharge pipe is fixedly connected to one end of the discharge valve, and a support leg is fixedly connected to the lower end of the outer side of the storage tank.

[0012] As a further solution of the present invention: the other end of the grinding roller passes through the grinding box and is fixedly connected to the output end of the motor 2, the grinding roller and the motor 2 are each provided with two groups, the shaft is fixedly connected to the sealing shaft, and a cross groove compatible with the cross limit plug is provided at the middle end of the bottom of the centrifugal inner tank.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the present invention, soil is put into a grinding box, and after being ground by a grinding roller driven by motor 2, the soil falls into a buffer channel mechanism through a bottom opening, and a vibration motor is started to assist the soil flow and screen through a screen plate to ensure that fine particles continue to flow to the next link. The elastic folding connection box reduces the impact of vibration and keeps the soil flowing smoothly. The soil then enters an inclined discharge box, and a movable plate door controlled by an electric push rod adjusts the outflow speed and amount. The outflowing soil enters a centrifugal inner tank in a storage tank, which is driven by motor 1 to rotate slowly. At the same time, a solvent is introduced into a liquid discharge mechanism, and after being driven by motor 3 to rotate to a suitable position, a solenoid valve is opened, and the solvent flows into the centrifugal inner tank and mixes with the soil. After being evenly mixed, the tank cover is closed and the rotation speed of the centrifugal inner tank is increased to separate antibiotics from the soil, thereby improving the extraction efficiency. The solution is collected by the arc-shaped accommodating cavity at the bottom, and the centrifugal inner tank is easy to disassemble, clean and replace, and is suitable for different soil samples and extraction requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a structural schematic diagram of the grinding box in the present invention;

[0017] Figure 3 It is a structural schematic diagram of the buffer channel mechanism in the present invention;

[0018] Figure 4 It is a structural schematic diagram of the material discharging control mechanism in the present invention;

[0019] Figure 5 It is a structural schematic diagram of the storage tank in the present invention.

[0020] Figure 6 It is a structural schematic diagram of the centrifugal inner tank in the present invention;

[0021] Figure 7 It is a structural schematic diagram of the liquid lowering mechanism in the present invention.

[0022] In the figure: 1, grinding box; 2, motor 2; 3, grinding roller; 4, buffer channel mechanism; 401, middle connection box; 402, vibration motor; 403, elastic folding connection box; 404, sieve plate; 405, sealing plate; 5, inclined discharge box; 6, discharge control mechanism; 601, discharge box; 602, electric push rod; 603, movable plate door; 604, sealing block; 7, storage tank; 8, motor 1; 9, arc-shaped accommodating cavity ; 10. Shaft; 11. Sealed shaft; 12. Cross limit plug; 13. Centrifugal inner tank; 14. Liquid discharge mechanism; 1401. Support base; 1402. Motor three; 1403. U-shaped support rod; 1404. Liquid bottle; 1405. Solenoid valve; 1406. Liquid outlet pipe; 15. Support rod; 16. Tank cover; 17. Support frame; 18. Universal brake wheel; 19. Discharge valve; 20. Discharge pipe; 21. Support leg. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0025] Reference Figures 1 to 7In an embodiment of the present invention, an extraction device for quickly extracting antibiotics from soil includes: a grinding box 1, a storage tank 7 and a motor 8. The grinding box 1 is used to grind the soil so as to better extract the antibiotics therein. The storage tank 7 is used to receive the flowing soil. The storage tank 7 is the main place for extracting antibiotics. The motor 8 is located at the driving source of grinding. One end of the outer side of the grinding box 1 is fixedly connected to the motor 2, which serves as the driving source. The inner side of the grinding box 1 is rotatably connected to the grinding roller 3, which is the main component for grinding the soil. The bottom of the grinding box 1 is provided with a buffer channel mechanism 4, which is used to receive the ground soil and play a buffering role so that the soil can flow smoothly into the next processing link. The bottom of the buffer channel mechanism 4 is provided with an inclined discharge box 5, which helps the soil to flow out smoothly and avoid blockage.

[0026] A discharge control mechanism 6 is provided at the bottom of the inclined discharge box 5. An arc-shaped accommodating cavity 9 is provided at the bottom of the storage tank 7. The discharge control mechanism 6 is used to control the outflow speed and amount of soil to ensure that the soil can enter the storage tank 7 as needed. A shaft 10 is fixedly connected to the output end of the motor 8. A sealing shaft 11 is rotatably connected to the middle end of the bottom of the storage tank 7. A cross-limiting plug 12 is fixedly connected to one end of the sealing shaft 11. A centrifugal inner tank 13 is movably inserted inside the storage tank 7. The rotation of the centrifugal inner tank 13 helps the antibiotics in the soil to separate from the soil. Soil separation, improve extraction efficiency, motor 18 drives shaft 10 and sealing shaft 11 to rotate, thereby driving centrifugal inner tank 13 in storage tank 7 to rotate, one end of the outer side of storage tank 7 is provided with liquid lowering mechanism 14, plays the role of solvent delivery, the other end of grinding roller 3 penetrates grinding box 1 and is fixedly connected with output end of motor 2, grinding roller 3 and motor 2 are both provided with two groups, shaft 10 is fixedly connected with sealing shaft 11, and the middle end of the bottom of centrifugal inner tank 13 is provided with a cross groove matched with cross limit plug 12.

[0027] Reference Figure 1 and Figure 5 The other end of the outer side of the storage tank 7 is fixedly connected to a support rod 15, and one end of the top of the support rod 15 is rotatably connected to a tank cover 16. The support rod 15 provides additional support for the tank cover 16, which facilitates the rotation of the tank cover 16 and can be easily opened and closed.

[0028] Reference Figures 1 to 3The buffer channel mechanism 4 includes a middle connection box 401, a vibration motor 402 and an elastic folding connection box 403. The middle connection box 401 serves to connect and support other components. The vibration motor 402 is fixedly connected to one end of the outer side of the middle connection box 401 to assist the flow and screening of soil by generating vibration. There are two groups of elastic folding connection boxes 403, which are fixedly connected to the top and bottom of the middle connection box 401. One group of elastic folding connection boxes 403 is fixedly connected to the grinding box 1, and the other group of elastic folding connection boxes 403 is fixedly connected to the inclined discharge box 5. The setting of the elastic folding connection box 403 is to reduce the impact of vibration on other components when the vibration motor 402 is operating. The elastic folding connection box 403 is made of rubber material and has excellent elasticity and shock absorption performance. It can absorb and disperse the vibration energy generated by the vibration motor and reduce the impact of vibration on adjacent components.

[0029] The sieve plate 404 and the sealing plate 405, the sieve plate 404 is plugged into the inner side of the middle connection box 401 to screen the soil, the sealing plate 405 is fixedly connected to the outer side of the sieve plate 404, and the sealing plate 405 is fixedly connected to the middle connection box 401 by bolts to ensure the sealing between the sieve plate 404 and the middle connection box 401 to prevent material leakage or external impurities from entering.

[0030] Reference Figure 1 , Figure 2 and Figure 4 The discharge control mechanism 6 includes a discharge box 601 and an electric push rod 602. The discharge box 601 is fixedly connected to the bottom of the inclined discharge box 5 as a channel for soil to flow out. The electric push rod 602 is fixedly connected to one end of the outer side of the discharge box 601 as a driving device.

[0031] The movable panel door 603 and the sealing block 604, the movable panel door 603 is movably inserted into the inner side of the discharge box 601, and plays the role of opening and closing the soil outflow, and the sealing block 604 is fixedly connected to one end of the outer side of the movable panel door 603 to ensure the sealing of the discharge box 601 when the movable panel door 603 is closed to prevent material leakage or external impurities from entering, and the movable end of the electric push rod 602 is fixedly connected to the sealing block 604.

[0032] Reference Figure 1 and Figure 7The liquid discharge mechanism 14 includes a support base 1401, a motor 3 1402 and a U-shaped support rod 1403. The support base 1401 is fixedly connected to the other end of the outer side of the storage tank 7 as the support structure of the entire liquid discharge mechanism 14. The motor 3 1402 is fixedly connected to the top of the support base 1401 as a driving device. The U-shaped support rod 1403 is rotatably connected to one end of the inner side of the support base 1401. The motor 3 1402 penetrates the support base 1401 and is fixedly connected to the U-shaped support rod 1403, and the rotation is realized by the drive of the motor 3 1402;

[0033] Liquid bottle 1404, solenoid valve 1405 and liquid outlet pipe 1406, liquid bottle 1404 is fixedly connected to the other end of the U-shaped support rod 1403, and is used to store the solvent required for extraction, solenoid valve 1405 is fixedly connected to one end of the bottom of the liquid bottle 1404, and is used to control the outflow of the solvent, and liquid outlet pipe 1406 is fixedly connected to the solenoid valve 1405 to transport the solvent from the liquid bottle 1404 to the centrifugal inner tank 13.

[0034] Reference Figure 1 A supporting frame 17 is fixedly connected to the outside of the grinding box 1, and the buffer channel mechanism 4 and the inclined discharge box 5 are fixedly connected to the supporting frame 17, which play a role in supporting and stabilizing the grinding box 1, the inclined discharge box 5 and the supporting frame 17. A universal brake wheel 18 is fixedly connected to the bottom of the supporting frame 17 to provide mobility and stability. A discharge valve 19 is fixedly connected to one end of the bottom of the storage tank 7 to control the outflow of the solution. A discharge pipe 20 is fixedly connected to one end of the discharge valve 19 to transport the solution from the storage tank 7 to an external collection container or treatment system. A supporting leg 21 is fixedly connected to the lower end of the outer side of the storage tank 7 to provide additional support and stability for the storage tank 7.

[0035] The working principle of the present invention is:

[0036] S1: placing the soil from which antibiotics are to be extracted into a grinding box 1, and driving a grinding roller 3 to rotate in the grinding box 1 by a motor 2 to grind the soil;

[0037] S2: The ground soil enters the buffer channel mechanism 4 through the opening at the bottom of the grinding box 1, and the vibration motor 402 is started to generate vibration to assist the flow and screening of the soil. The sieve plate 404 in the middle connecting box 401 screens the soil to ensure that only fine particles that meet the requirements can continue to flow to the next link. The sieve plate 404 is easy to remove and install, and is convenient for replacement and cleaning, ensuring the long-term stable operation of the equipment. The setting of the elastic folding connecting box 403 prevents the vibration of the vibration motor 402 from affecting other components, while ensuring the smooth flow of the soil.

[0038] S3: After the soil passes through the buffer channel mechanism 4, it enters the inclined discharge box 5. The electric push rod 602 drives the movable plate door 603 to move in the discharge box 601, thereby opening or closing the channel for the soil to flow out.

[0039] and control the rate and amount of soil outflow;

[0040] S4: After the soil flows out of the inclined discharge box 5 and enters the centrifugal inner tank 13 in the storage tank 7, the motor 8 drives the shaft 10 and the sealing shaft 11 to rotate, thereby driving the centrifugal inner tank 13 to rotate slowly;

[0041] S5: The solvent is added through the liquid discharge mechanism 14, and the U-shaped support rod 1403 is driven by the motor 3 1402 to rotate, so that the liquid bottle 1404 is in a suitable position, the solenoid valve 1405 is opened, and the solvent flows into the centrifugal inner tank 13 through the liquid discharge pipe 1406 and mixes with the antibiotics in the soil, so that the fallen soil and the solvent can be evenly mixed;

[0042] S6: Then, the tank cover 16 is turned and closed, and the rotation speed of the centrifugal inner tank 13 is increased, so that the antibiotics in the soil can be separated from the soil, and the extraction efficiency is improved. The solution is collected through the bottom arc-shaped receiving chamber 9, and the centrifugal inner tank 13 is easy to disassemble, and can be cleaned and replaced, meeting the needs of different soil samples and extraction.

[0043] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extraction device for rapidly extracting antibiotics from soil, characterized in that: The invention comprises a grinding box (1), a storage tank (7) and a motor 1 (8), wherein one end of the outer side of the grinding box (1) is fixedly connected to a motor 2 (2), the inner side of the grinding box (1) is rotatably connected to a grinding roller (3), a buffer channel mechanism (4) is provided at the bottom of the grinding box (1), a bevel discharge box (5) is provided at the bottom of the buffer channel mechanism (4), a discharge control mechanism (6) is provided at the bottom of the bevel discharge box (5), an arc-shaped accommodating cavity (9) is provided at the bottom end of the storage tank (7), an output end of the motor 1 (8) is fixedly connected to a shaft (10), a sealing shaft (11) is rotatably connected to the middle end of the bottom of the storage tank (7), one end of the sealing shaft (11) is fixedly connected to a cross limit plug (12), a centrifugal inner tank (13) is movably inserted into the storage tank (7), and a liquid discharge mechanism (14) is provided at one end of the outer side of the storage tank (7).

2. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: The other end of the outer side of the storage tank (7) is fixedly connected to a support rod (15), and the top end of the support rod (15) is rotatably connected to a tank cover (16).

3. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: The buffer channel mechanism (4) comprises: A middle connection box (401), a vibration motor (402) and an elastic folding connection box (403), wherein the vibration motor (402) is fixedly connected to one end of the outer side of the middle connection box (401), and the elastic folding connection boxes (403) are provided in two groups, which are fixedly connected to the top and bottom of the middle connection box (401), wherein one group of the elastic folding connection boxes (403) is fixedly connected to the grinding box (1), and the other group of the elastic folding connection boxes (403) is fixedly connected to the inclined discharge box (5); A sieve plate (404) and a sealing plate (405), wherein the sieve plate (404) is plugged into the inner side of the middle connection box (401), and the sealing plate (405) is fixedly connected to the outer side of the sieve plate (404), and the sealing plate (405) is fixedly connected to the middle connection box (401) by bolts.

4. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: The material discharging control mechanism (6) comprises: A discharge box (601) and an electric push rod (602), wherein the discharge box (601) is fixedly connected to the bottom of the inclined discharge box (5), and the electric push rod (602) is fixedly connected to an outer end of the discharge box (601); A movable panel door (603) and a sealing block (604), wherein the movable panel door (603) is movably plugged into the inner side of the discharge box (601), the sealing block (604) is fixedly connected to one end of the outer side of the movable panel door (603), and the movable end of the electric push rod (602) is fixedly connected to the sealing block (604).

5. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: The liquid discharging mechanism (14) comprises: A support base (1401), a motor three (1402) and a U-shaped support rod (1403), wherein the support base (1401) is fixedly connected to the other end of the outer side of the storage tank (7), the motor three (1402) is fixedly connected to the top of the support base (1401), the U-shaped support rod (1403) is rotatably connected to one end of the inner side of the support base (1401), and the motor three (1402) passes through the support base (1401) and is fixedly connected to the U-shaped support rod (1403); A liquid bottle (1404), a solenoid valve (1405) and a liquid outlet pipe (1406), wherein the liquid bottle (1404) is fixedly connected to the other end of the U-shaped support rod (1403), the solenoid valve (1405) is fixedly connected to one end of the bottom of the liquid bottle (1404), and the liquid outlet pipe (1406) is fixedly connected to the solenoid valve (1405).

6. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: The outside of the grinding box (1) is fixedly connected to a supporting frame (17), the buffer channel mechanism (4) and the inclined discharge box (5) are both fixedly connected to the supporting frame (17), and the bottom of the supporting frame (17) is fixedly connected to a universal brake wheel (18).

7. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: A discharge valve (19) is fixedly connected to one end of the bottom of the storage tank (7), a discharge pipe (20) is fixedly connected to one end of the discharge valve (19), and a support leg (21) is fixedly connected to the lower end of the outer side of the storage tank (7).

8. The device for rapidly extracting antibiotics from soil according to claim 1, characterized in that: The other end of the grinding roller (3) passes through the grinding box (1) and is fixedly connected to the output end of the second motor (2). The grinding roller (3) and the second motor (2) are provided in two groups. The shaft (10) is fixedly connected to the sealing shaft (11). A cross groove matching the cross limit plug (12) is provided at the middle end of the bottom of the centrifugal inner tank (13).

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